INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15adb86481fc779eb1781a3a10b3eef56e24c40a7d5375019b3b207f35c6206e', 
    'kqHFXXukUxEqiHKig7Fomot5+41GrknDGpaKWJ/QbyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)